Registration Dossier
Registration Dossier
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EC number: 210-379-6 | CAS number: 614-33-5
Toxicity to microorganisms
Administrative data
- Endpoint:
- toxicity to microorganisms, other
- Remarks:
- Assessed in Ready Biodegradability study
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- October 2021- October 2022
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 022
- Report date:
- 2022
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: OECD 301B
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- Glycerol tribenzoate
- EC Number:
- 210-379-6
- EC Name:
- Glycerol tribenzoate
- Cas Number:
- 614-33-5
- Molecular formula:
- C24H20O6
- IUPAC Name:
- 1,3-bis(benzoyloxy)propan-2-yl benzoate
- Test material form:
- solid: flakes
- Details on test material:
- room temperature: off-white coloured flakes or granulate; > 80 °C: colourless to yellowish liquid
Batch no. 20118
CAS no. 614-33-5
Production date 28. Jul. 2020
Expiry date 15. Aug. 2022
Constituent 1
- Specific details on test material used for the study:
- Batch: 20118
Expiry: 07/2022
Purity: 98.1%
Results and discussion
Effect concentrations
- Key result
- Duration:
- 28 d
- Dose descriptor:
- other: Toxicity
- Effect conc.:
- > 14 mg/L
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- inhibition of total respiration
- Details on results:
- Sodium benzoate degradation in 29 days: 85.1%
Inhibition blank: 83.38%
Applicant's summary and conclusion
- Conclusions:
- Not toxic to microflora under the conditions of the study
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